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10 Chapter 1: Overview
1.5.3 System Top View for FAN LEDs
1.5.4 Front LEDs
LED Color Description
FAN1/FAN2/FAN3/FA
N4/FAN5/FAN6 LED
Green Fan is functioning normally.
Red Fan fail.
LED Color State Description
Power Green
OFF
ON
OFF
Power ON
Power OFF
HDD/ IDE Green
OFF
Blinking
OFF
HDD/ DVD-ROM access
activity
No disk activity
LAN1/ LAN2 Activity Green
OFF
Blinking
OFF
LAN accessing
No LAN linked
ID LED Blue
OFF
ON
OFF
System is identified
System is not identified
Hot Swappable HDD
Power/ Access LED
Green
Green
OFF
ON
Blinking
OFF
Power connected
SATAII/ SAS HDD access
activity
Power disconnected
Hot Swappable HDD
SAS Fail LED
Amber
OFF
ON
OFF
SAS HDD fail (reserved
for SAS add-on card)
No failure found
FAN2 LEDFAN6 LED FAN4 LED
FAN5 LED FAN3 LED FAN1 LED